15661698612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2246371}}^1$

素因数の和:2246468

約数の個数: 48

約数和(自身を含む): 42267735552

約数和(自身を除く): 26606036940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 2246371, 4492742, 6739113, 8985484, 13478226, 15724597, 26956452, 31449194, 47173791, 62898388, 94347582, 186448793, 188695164, 372897586, 559346379, 745795172, 1118692758, 1305141551, 2237385516, 2610283102, 3915424653, 5220566204, 7830849306, 15661698612]

約数ペア:

[(1, 15661698612), (2, 7830849306), (3, 5220566204), (4, 3915424653), (6, 2610283102), (7, 2237385516), (12, 1305141551), (14, 1118692758), (21, 745795172), (28, 559346379), (42, 372897586), (83, 188695164), (84, 186448793), (166, 94347582), (249, 62898388), (332, 47173791), (498, 31449194), (581, 26956452), (996, 15724597), (1162, 13478226), (1743, 8985484), (2324, 6739113), (3486, 4492742), (6972, 2246371)]